KR20070035741A - 액정 표시 장치 및 그 구동 방법 - Google Patents

액정 표시 장치 및 그 구동 방법 Download PDF

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Publication number
KR20070035741A
KR20070035741A KR1020050090493A KR20050090493A KR20070035741A KR 20070035741 A KR20070035741 A KR 20070035741A KR 1020050090493 A KR1020050090493 A KR 1020050090493A KR 20050090493 A KR20050090493 A KR 20050090493A KR 20070035741 A KR20070035741 A KR 20070035741A
Authority
KR
South Korea
Prior art keywords
video signal
voltage
electrode
liquid crystal
pixel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020050090493A
Other languages
English (en)
Korean (ko)
Inventor
창학선
엄윤성
유승후
김현욱
도희욱
김강우
Original Assignee
삼성전자주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020050090493A priority Critical patent/KR20070035741A/ko
Priority to US11/508,496 priority patent/US20070070015A1/en
Priority to TW095131344A priority patent/TW200715245A/zh
Priority to JP2006259928A priority patent/JP2007094407A/ja
Priority to CNA2006101593921A priority patent/CN1940652A/zh
Publication of KR20070035741A publication Critical patent/KR20070035741A/ko
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0252—Improving the response speed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/16—Determination of a pixel data signal depending on the signal applied in the previous frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
KR1020050090493A 2005-09-28 2005-09-28 액정 표시 장치 및 그 구동 방법 Withdrawn KR20070035741A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020050090493A KR20070035741A (ko) 2005-09-28 2005-09-28 액정 표시 장치 및 그 구동 방법
US11/508,496 US20070070015A1 (en) 2005-09-28 2006-08-23 Liquid crystal display and driving method thereof
TW095131344A TW200715245A (en) 2005-09-28 2006-08-25 Liquid crystal display and driving method thereof
JP2006259928A JP2007094407A (ja) 2005-09-28 2006-09-26 液晶表示装置及びその駆動方法
CNA2006101593921A CN1940652A (zh) 2005-09-28 2006-09-28 液晶显示器及其驱动方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050090493A KR20070035741A (ko) 2005-09-28 2005-09-28 액정 표시 장치 및 그 구동 방법

Publications (1)

Publication Number Publication Date
KR20070035741A true KR20070035741A (ko) 2007-04-02

Family

ID=37893233

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050090493A Withdrawn KR20070035741A (ko) 2005-09-28 2005-09-28 액정 표시 장치 및 그 구동 방법

Country Status (5)

Country Link
US (1) US20070070015A1 (cg-RX-API-DMAC7.html)
JP (1) JP2007094407A (cg-RX-API-DMAC7.html)
KR (1) KR20070035741A (cg-RX-API-DMAC7.html)
CN (1) CN1940652A (cg-RX-API-DMAC7.html)
TW (1) TW200715245A (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101175760B1 (ko) * 2006-02-21 2012-08-21 삼성전자주식회사 표시장치
JP5522334B2 (ja) * 2006-03-14 2014-06-18 Ｎｌｔテクノロジー株式会社 液晶駆動方法及び液晶駆動装置
KR101342979B1 (ko) * 2006-12-27 2013-12-18 삼성디스플레이 주식회사 액정표시장치 및 이의 구동 방법
JP2009047772A (ja) * 2007-08-15 2009-03-05 Sony Corp 液晶表示装置
KR101490894B1 (ko) * 2008-10-02 2015-02-09 삼성전자주식회사 계조 데이터를 보정하기 위한 디스플레이 장치, 타이밍 컨트롤러 및 이를 이용한 패널 구동방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046716A (en) * 1996-12-19 2000-04-04 Colorado Microdisplay, Inc. Display system having electrode modulation to alter a state of an electro-optic layer
TWI280547B (en) * 2000-02-03 2007-05-01 Samsung Electronics Co Ltd Liquid crystal display and driving method thereof
US6731257B2 (en) * 2001-01-22 2004-05-04 Brillian Corporation Image quality improvement for liquid crystal displays
KR100915234B1 (ko) * 2002-12-17 2009-09-02 삼성전자주식회사 계조 전압의 선택 범위를 변경할 수 있는 액정 표시장치의 구동 장치 및 그 방법
US7277076B2 (en) * 2002-12-27 2007-10-02 Sharp Kabushiki Kaisha Method of driving a display, display, and computer program therefor
EP1467346B1 (en) * 2003-04-07 2012-03-07 Samsung Electronics Co., Ltd. Liquid crystal display and driving method thereof
TWI259992B (en) * 2003-05-22 2006-08-11 Au Optronics Corp Liquid crystal display device driver and method thereof
KR100929680B1 (ko) * 2003-10-31 2009-12-03 삼성전자주식회사 액정 표시 장치 및 영상 신호 보정 방법

Also Published As

Publication number Publication date
CN1940652A (zh) 2007-04-04
JP2007094407A (ja) 2007-04-12
TW200715245A (en) 2007-04-16
US20070070015A1 (en) 2007-03-29

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